Tread portion of a motorcycle tire



FIG. 1 is a perspective view of the front and left side of a treadportion of a motorcycle tire showing my new design, it being understoodthat he tread pattern repeats itself uniformly throughout thecircumference of the tire;

FIG. 2 is a front elevational view thereof, the top and bottom planviews being identical thereto;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged fragmentary front elevational view thereof; and,

FIG. 7 is an enlarged cross-sectional view taken along the line 7—7 asshown in FIG. 6 thereof.

The elements shown in broken lines are for illustrative purposes onlyand form no part of the claimed design.

In the drawings, the stippled surface shading represents the recessedportion of the tread grooves, having the depth shown in FIG. 7.

The ornamental design for a tread portion of a motorcycle tire, as shownand described.